Vaid engineering industries are the manufacturers of rolling mills, gear boxes and process lines for ferrous / non ferrous sheets and strip and coils.
Coil buildup lines are meant for copper / brass strips where coils of lower weight are joined together to form one coil of larger weight to increase productivity during cold rolling. In these lines hot holed copper strips are join together to form a larger coil. This line consists of an uncoiler, multiroll straightner, joining and welding station, edge slitter and a coiler.